(AllHipHop News) Young Money boss Lil Wayne was in St. Louis over the weekend to take part in the 4th annual LooseCannon Celebrity Basketball Game. Wayne lived up to the event’s name when he was caught on camera confronting a referee supposedly over bad calls.

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The game was billed as “Slim’s LooseCannon Vs. Lil Wayne’s Young Money.” A portion of the proceeds went to the “Put Down The Pistol” campaign.

Video taken at the Chaifetz Arena shows Wayne attempting to confront a ref, but the rapper was held back by his team and others. Audience members can be heard asking, “Is he mad for real?”

This is not the first time Wayne has lost his cool at a sporting event. In 2013, the New Orleans native was caught on video cussing out a cameraman at DirecTV’s annual Beach Bowl football game. Then Wayne was seen trying to fight Marcos Maidana following the boxer’s bout against Floyd Mayweather in 2014.

Though not directly part of Wayne’s recent situation, Slim was previously involved in a videotaped altercation as well. In January, footage of the promoter in a brawl with R&B singer August Alsina hit the internet. That fight took place at the same venue during the “State of Emergency 2” non-violence concert.